- mainsizer->Add( m_list, 1, wxEXPAND | wxLEFT|wxRIGHT, 5 );
-
- wxBoxSizer *choicesizer = new wxBoxSizer( wxHORIZONTAL );
- m_choice = new wxChoice( this, ID_CHOICE );
- choicesizer->Add( m_choice, 1, wxCENTER|wxALL, 5 );
- mainsizer->Add( choicesizer, 0, wxEXPAND );
-
- wxBoxSizer *textsizer = new wxBoxSizer( wxHORIZONTAL );
- m_text = new wxTextCtrl( this, ID_TEXT, m_fileName, wxDefaultPosition, wxDefaultSize, wxPROCESS_ENTER );
- textsizer->Add( m_text, 1, wxCENTER | wxALL, 5 );
- mainsizer->Add( textsizer, 0, wxEXPAND );
-
- m_check = new wxCheckBox( this, ID_CHECK, _("Show hidden files") );
- m_check->SetValue( ms_lastShowHidden );
- textsizer->Add( m_check, 0, wxCENTER|wxALL, 5 );
-
- buttonsizer = new wxBoxSizer( wxHORIZONTAL );
- buttonsizer->Add( new wxButton( this, wxID_OK, _("OK") ), 0, wxCENTER | wxALL, 5 );
- buttonsizer->Add( new wxButton( this, wxID_CANCEL, _("Cancel") ), 0, wxCENTER | wxALL, 5 );
- mainsizer->Add( buttonsizer, 0, wxALIGN_RIGHT );
+ mainsizer->Add(m_list, wxSizerFlags(1).Expand().HorzBorder());
+
+ wxBoxSizer *textsizer = new wxBoxSizer(wxHORIZONTAL);
+ textsizer->Add(m_text, wxSizerFlags(1).Centre().Border());
+ mainsizer->Add(textsizer, wxSizerFlags().Expand());
+
+ m_check = NULL;
+ textsizer->Add(m_choice, wxSizerFlags(1).Centre().Border());
+
+ wxSizer *bsizer = CreateButtonSizer(wxOK | wxCANCEL);
+ if ( bsizer )
+ mainsizer->Add(bsizer, wxSizerFlags().Expand().Border());